Hot Wire Foam Factory Hot Knife Foam Cutter (3-Inch Blade) #K11SB | eBay
Proxxon 5 Amp Thermo Cut 12/E Hot Wire Cutter (Transformer sold separately) 27082 - The Home Depot
Hot Wire Foam Cutter Table- Variable Temp, Multi Angle, Bevel Shaping Hot Foam Knife With Removable Plunge Cutter. Includes 100-240v 18w Power Transformer By Calcor C3M - Amazon.com
Make A Hot Wire Foam Cutter || DIY Foam Cutting Machine - YouTube